2² × 11 × 19 × 30803

Prime Factor Structure

Factorization String 2^2 × 11 × 19 × 30803

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 51,750,720

Proper Divisor Sum 25,999,412

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #25751303 ← → #25751309

Iterative sequence n → n/2 (if even) or 3n+1 (if odd):

25,751,308 12,875,654 6,437,827 19,313,482 9,656,741 28,970,224 14,485,112 7,242,556 3,621,278 1,810,639 5,431,918 2,715,959 8,147,878 4,073,939 12,221,818 6,110,909 18,332,728 9,166,364 4,583,182 2,291,591 6,874,774 3,437,387 10,312,162 5,156,081 15,468,244 7,734,122 3,867,061 11,601,184 5,800,592 2,900,296 1,450,148 725,074 362,537 1,087,612 543,806 271,903 815,710 407,855 1,223,566 611,783 1,835,350 917,675 2,753,026 1,376,513 4,129,540 2,064,770 1,032,385 3,097,156 1,548,578 774,289 2,322,868 1,161,434 580,717 1,742,152 871,076 435,538 217,769 653,308 326,654 163,327

Other feeder batches with open delivery windows. Each feeder keeps its own target batch.